/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Servlets;

import ManejoDB.Clinicadb;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author manuel
 */
public class OpServletCita extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
        protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        try {

            Clinicadb manejoBD = new Clinicadb();
            if (request.getParameter("ingresarCita") != null) {
                String fecha = request.getParameter("txtFecha");
                String cedulaPaciente = request.getParameter("txtCedulaPaciente");
                String hora = request.getParameter("txtHora");
                String codigo = request.getParameter("txtCodigo");
                String codigoMedico = request.getParameter("txtCodigoMedico");
                manejoBD.insertarCitas(codigo, fecha, hora, codigoMedico, cedulaPaciente);

            } else if (request.getParameter("actualizarCita") != null) {
                String fecha = request.getParameter("txtFecha");
                String cedulaPaciente = request.getParameter("txtCedulaPaciente");
                String hora = request.getParameter("txtHora");
                String codigo = request.getParameter("txtCodigo");
                String codigoMedico = request.getParameter("txtCodigoMedico");
                manejoBD.actualizarCitas(codigo, fecha, hora, codigoMedico, cedulaPaciente);
            } else if (request.getParameter("eliminarCita") != null) {
                String cedula = request.getParameter("txtCodigo");
                manejoBD.eliminarCitas(cedula);
            }
        } catch (Throwable exc) {
        }
        response.sendRedirect("Operaciones/OperacionCitas.jsp");

    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
